“mixed passenger and freight railway”的概念、定义、翻译、参考文献-科学参考

单词	mixed passenger and freight railway
释义	mixed passenger and freight railway Encyclopedia 工学铁路种类划分释 mixed passenger and freight railway客货共线铁路旅客列车与货物列车共线运营、旅客列车设计速度为200 千米/时及以下的铁路。
随便看	Electronic Drum Electronice commerce 4C strategy Electronice commerce 4P strategy Electronice commerce 4R strategy electronice commerce marketing strategy Electronice commerce place strategy Electronice commerce price strategy Electronice commerce promotion strategy electronic education electronic effect electronic effect of catalyst electronic effect [of substituent] electronic effect of substituent electronic eigenfunction electronic emergency management electronic emission electronic employment services electronic endoscopy electronic energy electronic energy loss electronic energy spectrum electronic equidensity electronic equilibrium electronic equipment operation trace electronic evidence

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